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Since there are so many plants that are
either threatened or endangered we have separated them into
those two groups;
Threatened Plats (this page) and Endangered
Plants. |
Common Name |
Scientfic Name |
|
`Ahinahina |
Argyroxiphium sandwicense ssp. macrocephalum |
T |
amaranth, seabeach |
Amaranthus pumilus |
T |
amole, purple |
Chlorogalum purpureum |
T |
amphianthus, little |
Amphianthus pusillus |
T |
aster, decurrent false |
Boltonia decurrens |
T |
baccharis, Encinitas |
Baccharis vanessae |
T |
Beaked-rush, Knieskern's |
Rhynchospora knieskernii |
T |
birch, Virginia round-leaf |
Betula uber |
T |
birds-in-a-nest, white |
Macbridea alba |
T |
bladderpod, Dudley Bluffs |
Lesquerella congesta |
T |
bladderpod, lyrate |
Lesquerella lyrata |
T |
bladderpod, Missouri |
Lesquerella filiformis |
T |
blazingstar, Ash Meadows |
Mentzelia leucophylla |
T |
blazingstar, Heller's |
Liatris helleri |
T |
bluecurls, Hidden Lake |
Trichostema austromontanum ssp. compactum |
T |
bonamia, Florida |
Bonamia grandiflora |
T |
brodiaea, Chinese Camp |
Brodiaea pallida |
T |
brodiaea, thread-leaved |
Brodiaea filifolia |
T |
buckwheat, scrub |
Eriogonum longifolium var. gnaphalifolium |
T |
bush-clover, prairie |
Lespedeza leptostachya |
T |
Butterfly plant, Colorado |
Gaura neomexicana var. coloradensis |
T |
butterweed, Layne's |
Senecio layneae |
T |
butterwort, Godfrey's |
Pinguicula ionantha |
T |
button, Mohr's Barbara |
Marshallia mohrii |
T |
Cactus, Chisos Mountain hedgehog |
Echinocereus chisoensis var. chisoensis |
T |
cactus, Cochise pincushion |
Coryphantha robbinsorum |
T |
cactus, Lee pincushion |
Coryphantha sneedii var. leei |
T |
cactus, Lloyd's Mariposa |
Echinomastus mariposensis |
T |
cactus, Mesa Verde |
Sclerocactus mesae-verdae |
T |
cactus, Siler pincushion |
Pediocactus (=Echinocactus,=Utahia) sileri |
T |
Cactus, Uinta Basin hookless |
Sclerocactus glaucus |
T |
cactus, Winkler |
Pediocactus winkleri |
T |
Catchfly, Spalding's |
Silene spaldingii |
T |
ceanothus, Vail Lake |
Ceanothus ophiochilus |
T |
centaury, spring-loving |
Centaurium namophilum |
T |
checker-mallow, Nelson's |
Sidalcea nelsoniana |
T |
Chumbo, Higo |
Harrisia portoricensis |
T |
clarkia, Springville |
Clarkia springvillensis |
T |
cobana negra |
Stahlia monosperma |
T |
cory cactus, bunched |
Coryphantha ramillosa |
T |
crownbeard, big-leaved |
Verbesina dissita |
T |
Cycladenia, Jones |
Cycladenia jonesii (=humilis) |
T |
cypress, Gowen |
Cupressus goveniana ssp. goveniana |
T |
daisy, lakeside |
Hymenoxys herbacea |
T |
daisy, Maguire |
Erigeron maguirei |
T |
daisy, Parish's |
Erigeron parishii |
T |
dudleya, Conejo |
Dudleya abramsii ssp. parva |
T |
dudleya, marcescent |
Dudleya cymosa ssp. marcescens |
T |
dudleya, Santa Cruz Island |
Dudleya nesiotica |
T |
dudleya, Verity's |
Dudleya verityi |
T |
dudleyea, Santa Monica Mountains |
Dudleya cymosa ssp. ovatifolia |
T |
dwarf-flax, Marin |
Hesperolinon congestum |
T |
evening-primrose, San Benito |
Camissonia benitensis |
T |
fern, Alabama streak-sorus |
Thelypteris pilosa var. alabamensis |
T |
fern, American hart's-tongue |
Asplenium scolopendrium var. americanum |
T |
fleabane, Zuni |
Erigeron rhizomatus |
T |
four-o'clock, MacFarlane's |
Mirabilis macfarlanei |
T |
goldenrod, Blue Ridge |
Solidago spithamaea |
T |
goldenrod, Houghton's |
Solidago houghtonii |
T |
goldenrod, white-haired |
Solidago albopilosa |
T |
gooseberry, Miccosukee |
Ribes echinellum |
T |
grass, Colusa |
Neostapfia colusana |
T |
groundsel, San Francisco Peaks |
Senecio franciscanus |
T |
gumplant, Ash Meadows |
Grindelia fraxino-pratensis |
T |
gumplant, Ash Meadows |
Grindelia fraxino-pratensis |
T |
ha`iwale |
Cyrtandra limahuliensis |
T |
haha |
Cyanea recta |
T |
heartleaf, dwarf-flowered |
Hexastylis naniflora |
T |
heather, mountain golden |
Hudsonia montana |
T |
howellia, water |
Howellia aquatilis |
T |
iris, dwarf lake |
Iris lacustris |
T |
ivesia, Ash Meadows |
Ivesia kingii var. eremica |
T |
joint-vetch, sensitive |
Aeschynomene virginica |
T |
kolea |
Myrsine linearifolia |
T |
ladies'-tresses, Ute |
Spiranthes diluvialis |
T |
liveforever, Laguna Beach |
Dudleya stolonifera |
T |
locoweed, Fassett's |
Oxytropis campestris var. chartacea |
T |
Lupine, Kincaid's |
Lupinus sulphureus (=oreganus) ssp. kincaidii (=var. kincaidii) |
T |
makou |
Peucedanum sandwicense |
T |
manaca, palma de |
Calyptronoma rivalis |
T |
manzanita, Ione |
Arctostaphylos myrtifolia |
T |
manzanita, Morro |
Arctostaphylos morroensis |
T |
manzanita, pallid |
Arctostaphylos pallida |
T |
mariposa lily, Tiburon |
Calochortus tiburonensis |
T |
milk-vetch, Ash meadows |
Astragalus phoenix |
T |
milk-vetch, Deseret |
Astragalus desereticus |
T |
milk-vetch, Fish Slough |
Astragalus lentiginosus var. piscinensis |
T |
milk-vetch, heliotrope |
Astragalus montii |
T |
milk-vetch, Peirson's |
Astragalus magdalenae var. peirsonii |
T |
milkweed, Mead's |
Asclepias meadii |
T |
milkweed, Welsh's |
Asclepias welshii |
T |
monkshood, northern wild |
Aconitum noveboracense |
T |
mustard, Penland alpine fen |
Eutrema penlandii |
T |
navarretia, spreading |
Navarretia fossalis |
T |
no common name |
Geocarpon minimum |
T |
no common name |
Gesneria pauciflora |
T |
no common name |
Schiedea spergulina var. spergulina |
T |
no common name |
Schoepfia arenaria |
T |
no common name |
Silene hawaiiensis |
T |
no common name |
Tetramolopium rockii |
T |
oak, Hinckley |
Quercus hinckleyi |
T |
orchid, eastern prairie fringed |
Platanthera leucophaea |
T |
Orchid, western prairie fringed |
Platanthera praeclara |
T |
Orcutt grass, San Joaquin |
Orcuttia inaequalis |
T |
Orcutt grass, slender |
Orcuttia tenuis |
T |
owl's-clover, fleshy |
Castilleja campestris ssp. succulenta |
T |
paintbrush, ash-grey |
Castilleja cinerea |
T |
Paintbrush, golden |
Castilleja levisecta |
T |
pigeon wings |
Clitoria fragrans |
T |
pink, swamp |
Helonias bullata |
T |
pogonia, small whorled |
Isotria medeoloides |
T |
potato-bean, Price's |
Apios priceana |
T |
primrose, Maguire |
Primula maguirei |
T |
pussypaws, Mariposa |
Calyptridium pulchellum |
T |
reed-mustard, clay |
Schoenocrambe argillacea |
T |
rosemary, Cumberland |
Conradina verticillata |
T |
roseroot, Leedy's |
Sedum integrifolium ssp. leedyi |
T |
rush-rose, island |
Helianthemum greenei |
T |
sandwort, Bear Valley |
Arenaria ursina |
T |
seagrass, Johnson's |
Halophila johnsonii |
T |
sedge, Navajo |
Carex specuicola |
T |
skullcap, Florida |
Scutellaria floridana |
T |
skullcap, large-flowered |
Scutellaria montana |
T |
sneezeweed, Virginia |
Helenium virginicum |
T |
spineflower, Monterey |
Chorizanthe pungens var. pungens |
T |
spiraea, Virginia |
Spiraea virginiana |
T |
spurge, Garber's |
Chamaesyce garberi |
T |
spurge, Hoover's |
Chamaesyce hooveri |
T |
spurge, telephus |
Euphorbia telephioides |
T |
sunburst, San Joaquin adobe |
Pseudobahia peirsonii |
T |
sunflower, Pecos (=puzzle, =paradox) |
Helianthus paradoxus |
T |
sunray, Ash Meadows |
Enceliopsis nudicaulis var. corrugata |
T |
tarplant, Otay |
Deinandra (=Hemizonia) conjugens |
T |
tarplant, Santa Cruz |
Holocarpha macradenia |
T |
thelypody, Howell's spectacular |
Thelypodium howellii spectabilis |
T |
thistle, Pitcher's |
Cirsium pitcheri |
T |
thistle, Sacramento Mountains |
Cirsium vinaceum |
T |
thornmint, San Diego |
Acanthomintha ilicifolia |
T |
townsendia, Last Chance |
Townsendia aprica |
T |
twinpod, Dudley Bluffs |
Physaria obcordata |
T |
vervain, Red Hills |
Verbena californica |
T |
water-plantain, Kral's |
Sagittaria secundifolia |
T |
whitlow-wort, papery |
Paronychia chartacea |
T |
wild-buckwheat, gypsum |
Eriogonum gypsophilum |
T |
wild-buckwheat, southern mountain |
Eriogonum kennedyi var. austromontanum |
T |
yellowhead, desert |
Yermo xanthocephalus |
T |
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